.about-banner{
    background: url("/assets/img/about_site_election.jpg") no-repeat center;
}
.background-gray{
    background-color: #f8f8f8;
}
.background-white{
    background-color: #ffffff;
}

.about-case-title h1{
    font-size: 30px;
    color: #333333;
    line-height: 110px;
    text-align: center  ;
}
.case-box{
    padding-bottom: 20px;
}
.case-min{
    margin: 0 auto;
    width: 1220px;
}
.case-max{
    width: 1220px;
}
.case-min-box{
    padding: 20px 0;
    width: 181px;
    border: 1px solid #ededed;
    position: relative;
    background-color: #ffffff;
    margin-bottom: 20px;
    float: left;
    margin-right: 20px;
    cursor: pointer;
}
.introduce-img{
    width: 48px;
    height: 48px;
    display: block;
    margin: 0 auto 20px;
}
.case-min-box p{
    font-size: 18px;
    color: #333333;
    text-align: center;
    width: 180px;
    white-space: normal;
    overflow: hidden;
    text-overflow: ellipsis;
}
.case-choice{
    width: 30px;
    height: 30px;
    position: absolute;
    right: 0;
    top: 0;
    display: none;
}
.case-max-box{
    padding: 20px;
    width:344px ;
    height: 115px;
    background-color: #ffffff;
    border: 1px solid #ededed;
    margin-right: 20px;
    margin-bottom: 20px;
    float: left;
    cursor: pointer;
    position: relative;
}
.case-max-box h6{
    font-size: 18px;
    width: 240px;
    line-height: 26px;
    margin-bottom: 12px;
    white-space: normal;
    text-overflow: ellipsis;
    overflow: hidden;
    height: 26px;
}
.case-max-box p{
    font-size: 16px;
    color: #666666;
    width: 240px;
    line-height: 24px;
    height: 72px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
}
.site-big{
    width: 95px;
    height: 95px;
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
}
.case-selection{
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}
.solution-case{
    width: 100%;
    background-color: #ffffff;
    padding-bottom: 50px;
}

.link-emila{
    font-size: 30px;
    color: #333333;
    line-height: 110px;
    text-align: center;
}
.input-box{
    overflow: hidden;
    width: 1200px;
}
.input-box-content{
    float: left;
    margin-bottom: 20px;
    width: 420px;
    margin-right: 50px;
}
.input-box-content div{
    display: inline-block;
}
.invitation-modal-form-label{
    width: 58px;
    text-align: right;
    position: relative;
    margin-right: 15px;
    line-height: 36px;
    font-size: 14px;
    color: #666666;
    vertical-align: top;
}
.invitation-modal-form-tip {
    position: absolute;
    right: -6px;
    top: -6px;
    font-size: 16px;
    color: #d50000;
}
.invitation-modal-form-input {
    width: 328px;
    height: 16px;
    line-height: 16px;
    vertical-align: top;
    border: 1px solid #ededed;
    padding: 9px 0 9px 10px;
}
.verification-code{
    width: 204px;
}
.verification-code-num{
    width: 114px;
    height: 36px;
    margin-left: 5px;
}
.case-submit{
    width: 140px;
    height: 36px;
    background-color: #d50000;
    border: none;
    font-size: 16px;
    color: #ffffff;
    line-height: 36px;
    text-align: center;
    display: block;
    margin-top: 10px;
    margin-left: 75px;
}
.case-submit:hover{
    background-color: #b60e0e;
    transition: all .225s ease-in-out;
}
.district-title-now {
    height: 16px;
    line-height: 16px;
    padding: 36px 0 0;
}
.case-select:hover{
    box-shadow: 0 0 20px rgba(0,0,0,0.05);
}
.case-choice-active{
    display: block;
}
.case-select:hover .case-choice{
    display: block;    
}